https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81149
Bug ID: 81149 Summary: [8 Regression] profiledbootstrap failed with LTO Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap Assignee: unassigned at gcc dot gnu.org Reporter: hjl.tools at gmail dot com CC: mliska at suse dot cz Target Milestone: --- On Linux/x86-64, r249367 caused profiledbootstrap to fail with LTO: lto1: internal compiler error: in inline_small_functions, at ipa-inline.c:1891 0x7dff38 inline_small_functions /export/project/git/gcc-regression/gcc/gcc/ipa-inline.c:1891 0x7dff38 ipa_inline /export/project/git/gcc-regression/gcc/gcc/ipa-inline.c:2429 0x7dff38 execute /export/project/git/gcc-regression/gcc/gcc/ipa-inline.c:2835 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <https://gcc.gnu.org/bugs/> for instructions. lto-wrapper: fatal error: /export/project/git/gcc-regression-bootstrap/master/249367/bld/./prev-gcc/xg++ returned 1 exit status compilation terminated. /usr/local/bin/ld: error: lto-wrapper failed collect2: error: ld returned 1 exit status /export/project/git/gcc-regression/gcc/gcc/fortran/Make-lang.in:97: recipe for target 'f951' failed make[3]: *** [f951] Error 1 when configured with --prefix=/export/project/git/gcc-regression-bootstrap/master/249367/usr --enable-clocale=gnu --with-system-zlib --with-demangler-in-ld --enable-languages=c,c++,fortran --enable-bootstrap --with-fpmath=sse --with-build-config=bootstrap-lto --disable-werror --disable-multilib --disable-libcc1 --disable-libcilkrts --disable-libsanitizer